Knife



FIG. 1 is a perspective view of a knife, with a blade portion shown indashed lines herein and throughout for illustrative purposes only andforming no part of the claims design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view thereof, the opposite side being amirror image hereof;

FIG. 7 is a perspective view of the knife in another embodiment of thedesign;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 if a front elevational view thereof;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a side elevational view thereof, the opposite side being amirror image hereof.

The ornamental design for a knife, as shown and described.